198347176

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{19507}}^1$

素因数の和:19585

約数の個数: 32

約数和(自身を含む): 393281280

約数和(自身を除く): 194934104

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 248, 328, 1271, 2542, 5084, 10168, 19507, 39014, 78028, 156056, 604717, 799787, 1209434, 1599574, 2418868, 3199148, 4837736, 6398296, 24793397, 49586794, 99173588, 198347176]

約数ペア:

[(1, 198347176), (2, 99173588), (4, 49586794), (8, 24793397), (31, 6398296), (41, 4837736), (62, 3199148), (82, 2418868), (124, 1599574), (164, 1209434), (248, 799787), (328, 604717), (1271, 156056), (2542, 78028), (5084, 39014), (10168, 19507)]